Xiaomi Launches Mijia Robot Vacuum-Mop 6 with Enhanced Obstacle Climbing Capabilities

Wednesday, 06 May 2026 at 08:40

Xiaomi launched the Mijia Robot Vacuum and Mop 6 in China, and the spec sheet punches well above its price point. At 1,899 yuan (~$261) for the standard water tank model, you're getting 28,000 Pa suction, 80°C hot water mop washing at the dock, and a 40mm obstacle climbing capability that handles most door thresholds and thick carpet edges without getting stuck.

Two versions. One solid cleaning package.

Key Points

Xiaomi Mijia Robot Vacuum and Mop 6 launches at 1,899 yuan (~$261) for the water tank model — the upper/lower water version with automatic plumbing connection is priced at 2,206 yuan (~$303)
40mm obstacle climbing handled in two stages — 30mm first, then 10mm — reducing wheel strain and preventing the robot from teetering on thresholds
28,000 Pa suction with a roller mop and two extending side arms for edge and corner coverage — 90mm slim body fits under most furniture
Dock washes mops with 80°C hot water — breaking down grease and dried spills that cold water leaves behind
AI obstacle avoidance recognizes 220 types of objects including charging cables, pet bowls, shoes, and small debris — Mi Home app and Xiao Ai voiceXiaomi Robot Vacuum Mop 6 assistant integration confirmed

The 40mm Climbing Is More Useful Than It Sounds

Most robot vacuums struggle with anything above 20mm — wooden door thresholds, thick carpet edges, and floor transitions between rooms regularly strand them. The Mijia Robot Vacuum and Mop 6's 40mm capability covers the vast majority of real-world obstacles found in typical homes.

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The two-stage approach — 30mm lift followed by a 10mm step — is the smart engineering detail here. A single aggressive climb strains the wheels and risks the robot tipping forward or backward mid-crossing. Staging the movement distributes the mechanical load and keeps the crossing smooth. For owners with thick rugs or older homes with pronounced thresholds, this makes a genuine practical difference every cleaning cycle.

80°C Hot Water Washing Changes the Mop Story

Cold water mop washing — standard on most robot vacuums — barely addresses dried food spills, grease residue, or sticky floor contamination. The dock's 80°C hot water wash cycle breaks down what cold water leaves behind, meaning the mop that returns to your floor is actually clean rather than just rinsed.

The roller mop design feeds continuous fresh water to the cleaning surface rather than using a single saturated pad that gets progressively dirtier. Combined with the hot dock wash, the Mijia 6's mopping system is a meaningful step beyond what most devices in this price range offer.

Two Versions for Different Plumbing Situations

The standard 1,899 yuan (~$261) model uses a traditional water tank — you fill it manually before each cleaning session. The 2,206 yuan (~$303) upper/lower water version connects directly to your home's water supply and drainage system, handling water management automatically without any manual intervention.

For renters or users without accessible plumbing near the dock location, the standard model is the practical choice. For homeowners who want completely hands-off operation, the extra 307 yuan (~$42) for the plumbed version eliminates the single remaining manual task in the cleaning routine.